"You won't believe that there is nothing to explain--that it was
purely second-sight?"

"No," replied Carlyle tersely: "I won't."

"You are quite right. And yet the thing is very simple."

"They always are--when you know," soliloquised the other. "That's what
makes them so confoundedly difficult when you don't."

"Here is this one then. In Padua, which seems to be regaining its old
reputation as the birthplace of spurious antiques, by the way, there
lives an ingenious craftsman named Pietro Stelli. This simple soul,
who possesses a talent not inferior to that of Cavino at his best, has
for many years turned his hand to the not unprofitable occupation of
forging rare Greek and Roman coins. As a collector and student of
certain Greek colonials and a specialist in forgeries I have been
familiar with Stelli's workmanship for years. Latterly he seems to
have come under the influence of an international crook called--at the
moment--Dompierre, who soon saw a way of utilizing Stelli's genius on
a royal scale. Helene Brunesi, who in private life is--and really is,
I believe--Madame Dompierre, readily lent her services to the
enterprise."

"Quite so," nodded Mr. Carlyle, as his host paused.

"You see the whole sequence, of course?"

"Not exactly--not in detail," confessed Mr. Carlyle.